Wow what a strange coincidence. We are buying a WB documentation system as well. I didn't get much feedback from the forum. Don't know about the Cell Biosystem mashine, but I got the specs for the UVP BioSpectrum 500 and I wasn't really impressed. The biggest drawback compared to other mashines is 12-bit greyscale vs. 16-bit that most others have. That means a much narrower dynamic range compared to other cameras.